Valve Flange RTJ Ring Groove Vernier Calipers
Part NO: OGDC-12103
Features:
1.Used to measure the ring groove in valve flange and pipe flange.
2.Can measure the outside diameter of the RTJ(Ring Type Joint)ring groove
3. With fine adjustment.
4. Stainless Steel.
5. OEM for any special vernier caliper
6. With locking screw.
Order NO
|
Range
|
Resolution
|
Accuracy
|
Angle of jaw
|
OGDC-12103
|
300mm
|
0.02mm
|
+/-0.05mm
|
23 degree
|
|
500mm
|
0.02mm
|
|
23degree
|